Predict the output of following python programsdictionary1 = {'Google' : 1, 'Facebook' : 2, 'Microsoft' : 3 }dictionary2 = {'GFG' : 1, 'Microsoft' : 2, 'Youtube' : 3 }dictionary1.update(dictionary2);for key, values in dictionary1.items(): print(key, values)

• A. Compilation error
• B. Runtime error
• C. („Google‟, 1)(„Facebook‟, 2)(„Youtube‟, 3)(„Microsoft‟, 2)(„GFG‟, 1)
• D. None of these